All Aluminum Stranded Conductor(AAC)& Aluminum Conductor Steel Reinforced(ACSR)

ⅠApplication

    AAC and ACSR have been widely used in overhead power transmission lines with various voltage levels, since they have such good characteristics as simple structure, convenient lnstallation and maintenance, low cost for the line , large transmission capacity and are also suitable for laying across rivers and valleys with special geographical features ,etc.

ⅡType

    The standard “Round concentrically-stranded Overhead Conductors” GB/T1179-1999 equivalently adopts IEC 61089-1991 standard. For AAC and ACS’s type contrast of new, old GB standards with IEC standard, see table 1.

                    Table 1 new and old GB Standards’ contrast with IEC standard

Our company can not only produce AAC and ACSR in the light of ASTM, DIN ,BS,etc. but according to the customer’s special requirements for cross section, structure and performance also produce AAC and ACSR in non-standard. anti-corrosion material can be applied between any specified layers of anti-corrosion aluminum conductor steel-reinforced as per customers requirement.

Note: for cables of those types in GB1179-83, there is still a lot of customers and a certain market during the transition from the old standerds to the new ones , therefore they can be treated as nonstandard (or customers’ specially required) products.

Ⅲ、规格 Specification

     The product’s specification number represents conductive crossection of hard round aluminum wire.

Performance of JL AAC                                      Table 2